baber/WOPTO huggingface dataset:
Patent JP-2011225723-A (JP)
Title: Phosphorous acid-based flame retardant, and flame-retardant resin composition
Inventor: ASAI NAOKI
IPC: C08K3/18
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorous acid-based flame retardant capable of effectively suppressing phosphine generation even under such heating conditions as to be higher than 300°C, and widely usable in various sectors, and to provide a flame-retardant resin composition obtained by compounding such a flame retardant and a resin with each other.SOLUTION: The phosphorous acid-based flame retardant is such as to be obtained by compounding a phosphorous acid salt with a metal compound having phosphine generation-reducing effect. The flame-retardant resin composition exhibiting favorable flame retardancy is obtained by compounding such a phosphorous acid-based flame retardant in a resin.
Patent JP-2011228527-A (JP)
Title: Silent rack
Inventor: SEKIDA IZUMI
IPC: H05K7/20
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a silent rack for storing an electronic device therein and for reducing noise that the electronic device generates.SOLUTION: A silent rack for storing an electronic device therein and for reducing noise of the electronic devices comprises a storage box for arranging the electronic device, an air intake box for introducing air in the storage box from outside, and an air exhaust box for exhausting air from the storage box to outside. The air intake box and the air exhaust box are constructed in a structure of an expansion chamber type silencer.
Patent JP-2011224248-A (JP)
Title: Seat and cushion body for seat
Inventor: KAWASAKI HIROTAKA
IPC: A47C27/15
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To make fatigue not to be accumulated even if seating time becomes long by making hardness of a specific part of a cushion body corresponding to an ischium part of a seated person soft compared with other surface layers, while maintaining comfortable ride quality by a two-layer structure, in a seat in which a cushion body includes a two-layer structure of a surface layer of high density and a filler layer of low density.SOLUTION: Only a specific part corresponding to an ischium part of a seated person, is made a single layer structure with a filler layer 21 of low density, by eliminating a surface layer 22 of high density. Since hardness of the cushion body of a specific part where the seating pressure by the seated person becomes high is made soft compared with other surface layers, fatigue can be prevented from accumulating, even if seating time becomes long, while maintaining good ride quality by two-layer structure.
Patent JP-2010207813-A (JP)
Title: Particle and method of preparing the same
Inventor: CLIKEMAN RICHARD R
IPC: C08F20/20
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of particles having narrow particle diameter distribution, a method of forming them, and a film containing them.  <P>SOLUTION: The plurality of particles contain one or more discontinuous polymer shells and at least one of the polymer shells is crosslinked by at least one monomer having two or more double bonds polymerizable by free radical method. Further, the particle contains an encapsulated core material in the polymer shell and the plurality of particles have a degree of polydispersion of 1.3-1.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011133843-A (JP)
Title: Laminate for antireflection, method for manufacturing the same, and curable composition
Inventor: KAWAI TAKAHIRO
IPC: G02B1/11
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition capable of forming a cured film superior in a low refractive index and scratch resistance in one coating process; or to provide a laminate for antireflection, which has the cured film and method for manufacturing the same.  <P>SOLUTION: The laminate for antireflection contains a polymerizable compound having one or more polar groups selected from a carboxyl group, a phosphoric ester group, and a sulfo group, and particles having a refractive index of 1.40 or less on a base material. The laminate has the cured film of the curable composition in which the total of carboxyl group concentration, phosphoric ester group concentration, and sulfo group concentration in the whole polymerizable compound of 1 g is 0.5-15 mmol/g. The particles are unevenly distributed on a reverse face side to a face brought into contact with the base material of the cured film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231634-A (JP)
Title: Pressure converter and method for adjusting performance of pressure converter
Inventor: HIROSAWA YOSHIFUMI
IPC: F04F13/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure converter that increases a processing flow rate, and a method for adjusting performance of the pressure converter.SOLUTION: In the pressure converter, a high-pressure flow passage 24 and a low-pressure flow passage 25 are formed in each of rotating plates 21, 22 connected to a shaft part 23; a plurality of pressure transmission pipes 13 are arranged so that the pressure transmission pipe communicating with each flow passage penetrates a casing 11 in a direction of a rotating shaft center when the rotating plates 21, 22 rotate; a high-pressure relay flow passage 32 communicating with the high-pressure flow passage 24 and a low-pressure relay flow passage 33 communicating with the low-pressure flow passage 25 are formed on the side facing each rotating plate 21, 22 of a pair of end cover bodies 30, 31; a high-pressure inlet side port 34 communicating with the high-pressure relay flow passage 32 and a low-pressure outlet side port 35 communicating with the low-pressure relay flow passage 33 are formed on one of faces different from the above side; and a high-pressure outlet side port 37 communicating with the high-pressure relay flow passage 32, and a low-pressure inlet side port 38 communicating with the low-pressure relay flow passage 33 are formed on the other face different from the above side.
Patent JP-2011233618-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUKUI KATSUICHI
IPC: H01L43/08
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents peeling from occurring between an insulating film on the top face of which a strap wiring is formed and a wiring formed on a bottom face of the film, and to provide a method for manufacturing the semiconductor device.SOLUTION: The semiconductor device comprises: a semiconductor substrate SS; wiring layers LL1 and LL2 which are formed on the semiconductor substrate SS and on which a peripheral wiring P1 and a wiring L2 are formed, respectively; a wiring layer LL3 which is formed on the wiring layer LL2 and includes a wiring L3; and a wiring layer LL4 which is formed on the wiring layer LL3 and includes a magnetic storage element MR. A diffusion prevention film NF1 formed on a wiring L1 and a diffusion prevention film NF2 formed on the wiring L2 are formed of an SiCN or SiC film. A diffusion prevention film NF3 formed on the wiring L3 is made of SiN.
Patent JP-2011234085-A (JP)
Title: Input/output circuit, semiconductor controlling system, and method of controlling input/output circuit
Inventor: HIRATA TAKASHI
IPC: H04L25/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve an input/output circuit for performing high speed transfer of digital signals in a small area, while ensuring EMI resistance.SOLUTION: An output buffer 21 comprises transistors TP1 and TN1 connected between a power line and a ground line, and a resistor R1 connected between a node n1 and an input/output terminal 23. An output buffer 22 comprises transistors TP2 and TN2 connected between the power line and the ground line, and a resistor R2 connected between a node n2 and the input/output terminal 23. In a signal input mode, the output buffers 21 and 22 constitute one termination circuit, which, for example, turns on the transistors TP1 and TN2, and turns off the transistors TN1 and TP2, resulting in forming a current path flowing through the resistors R1 and R2.
Patent JP-2011234500-A (JP)
Title: Dc distribution board
Inventor: NAKAMOTO ATSUSHI
IPC: H02B1/04
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a DC distribution board capable of reducing adverse effects derived from storage battery failure on a power conversion part and exchanging the storage battery easily.SOLUTION: A DC distribution board 10 for branching and outputting DC power from a power conversion part 1. The power conversion part 1 to be housed in a box 5 comprises: an AC/DC converter 11 connected to a commercial power supply (AC power circuit) 101; a first DC/DC converter 12 connected to a solar battery (DC power source) 102; and a second DC/DC converter 13 connected to a storage battery 3. In the DC distribution board 10, a storage battery holder 2 capable of attaching/detaching the storage battery 3 is juxtaposed with the power conversion part 1 in a prescribed interval in the box 5 and a storage battery protection cover 6 capable of protectively covering a storage battery holder 2 having a storage battery 3 apart from the power conversion part 1, is detachably disposed from the box 5.
Patent JP-2011230367-A (JP)
Title: Liquid supply structure and liquid ejection head using that structure
Inventor: AOYAMA KAZUHIRO
IPC: B41J2/055
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply structure which can prevent adhesion of bubbles to the inner wall of individual liquid chambers effectively in a liquid ejection head having a plurality of individual liquid chambers forming a liquid path communicating with the liquid discharge port, and a common liquid chamber communicating with the plurality of individual liquid chambers commonly and supplying liquid.SOLUTION: A filter is provided between a plurality of individual liquid chambers and a common liquid chamber, and assuming the maximum dimension of an opening provided in the filter is R, protrusions and recesses where the difference of height Ry between the highest portion and the lowest portion is √2 R/2 or more are formed repeatedly at a spatial frequency f of R or more and √2 R or less along the flow direction of ink which flows in response to the discharge in the inner wall of the individual liquid chambers into which liquid is supplied from the common liquid chamber through the filter.
Patent JP-2011239088-A (JP)
Title: Image formation apparatus and image formation method
Inventor: KUSUMI YOSUKE
IPC: H04N1/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To grasp the tendency of usage of a network every for the time zone by continuously monitoring a job condition of network printing/scanning of an image formation apparatus, and decide the timing when the operation frequency of a network device is changed to an optimum one, and as a result, to enhance the energy saving efficiency.SOLUTION: An image formation apparatus with a network function has: job monitoring means that monitors a job which uses a network; job history storing means that stores the history of jobs executed in the past; and network use frequency calculating means that calculates the use frequency of a network every for a time zone from the job history stored in the job history storing means. By the network use frequency calculating means, the communication rate is switched to that with low power consumption in the time zone in which the use frequency of the network is low.
Patent JP-2011154669-A (JP)
Title: Method for placement of virtual volume hot-spots in storage pools using ongoing load measurements and ranking
Inventor: JESS MARTIN
IPC: G06F12/00
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve system efficiency in providing data element placement in a storage system via a Dynamic Storage Tiering (DST) mechanism.  <P>SOLUTION: The method includes: organizing a plurality of storage pools of the storage system into a hierarchy based on relative performance levels of the storage pools (102);placing a plurality of data elements into the plurality of storage pools based on relative activity levels (104); monitoring the plurality of data elements and the plurality of storage pools (106); determining a load of a first data element and determining a load range for a first storage pool (108, 110);comparing the determined load to the load range (112); when the load is larger than an upper threshold of the load range , determining a load range for a second storage pool having a higher performance level (114); comparing the load of the first data element to the load range of the second storage pool (116); and when the load is within the load range , moving the data element to the second storage pool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235426-A (JP)
Title: Polishing pad
Inventor: ISHIZAKA SHINKICHI
IPC: H01L21/304
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad which can suppress generation of scratches with hardly lowering polishing speed, and to provide a method for manufacturing a semiconductor device using the polishing pad.SOLUTION: The polishing pad includes a polishing layer made of a thermosetting polyurethane foam containing substantially spherical open cells having openings. The thermosetting polyurethane foam has an open cell ratio of 55% or more. An average opening diameter of the openings is larger on a polishing rear surface side than that of a polishing surface side of the polishing layer. The polishing rear surface of the polishing layer includes a slurry discharge groove.
Patent JP-2011243249-A (JP)
Title: Nonvolatile memory
Inventor: GOTO YASUO
IPC: G11C29/42
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory capable of error detection and correction on stored data even if a line failure occurs without increasing footprint.SOLUTION: The nonvolatile memory comprises a memory cell block MB, a word line selection circuit 11 for selecting one of a plurality of word lines, a bit line selection circuit 12 for selecting one of a plurality of bit lines, and an ECC data generation part 2 for generating a sequence of data with ECC by adding error correcting codes to writing target normal data given from outside. The memory cells in which each bit of data with the same ECC are to be written are determined to be different positions in a row direction and column direction.
Patent JP-2011242234-A (JP)
Title: Chemical treatment cartridge
Inventor: MITSUMORI YUJI
IPC: G01N35/08
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a chemical treatment cartridge capable of efficiently performing a chemical treatment.SOLUTION: A chemical treatment cartridge 1 comprises: a plate-shaped base member 1A; and a plate-shaped sheet member 1B that is thinner than the base member 1A and can be easily elastically deformed, the plate-shaped base member 1A and the plate-shaped sheet member 1B being adhered to each other. In the chemical treatment cartridge 1, wells 11 to 13 and flow channels 21 to 24 are formed, and the flow channel 21, the well 11, the flow channel 22, the well 12, the flow channel 23, the well 13 and the flow channel 24 are connected in series with each other. In the well 12, adhesion parts 31 to 34 are provided in which the base member 1A and the sheet member 1B are adhered to each other in a dot-shaped pattern.
Patent JP-2011243782-A (JP)
Title: Ceramic capacitor
Inventor: TAKAHASHI TAKUMI
IPC: H01G4/12
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor capable of preventing a stress accompanying deformation and vibration of an external terminal from locally acting on a ceramic dielectric layer of a capacitor element to cause cracks in a ceramic element body.SOLUTION: The ceramic capacitor 10 comprises: a capacitor element 11 including a flat plate ceramic element body 12 and a pair of belt shaped exterior electrodes 15 and 15 formed on a pair of mutually faced edge sides of the ceramic element body 12 respectively; a pair of belt shaped metal plates 16 and 16 conductively stuck on the exterior electrodes 15 and 15 of the capacitor element 11; and a plurality of metal terminals 17 and 17 conductively stuck on a plurality of mutually spaced places respectively in longitudinal directions of the belt shaped metal plates 16 and 16. Consequently, a stress accompanying deformation and vibration of the metal terminals are distributed in the longitudinal directions of the metal plates through the belt shaped metal plates and transmitted over the whole belt shaped exterior electrodes of the capacitor element in a relaxed state.
Patent JP-2011249887-A (JP)
Title: Imaging apparatus
Inventor: CHISHIMA YUKI
IPC: G02B7/28
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus excellent in convenience and usability, which makes it possible to certainly adjust a focus on a user's desired subject by only simple pressing operation.SOLUTION: An imaging apparatus including a display means for displaying an image acquired by an imaging means, a touch panel provided on the front surface of the display means, a position information detection means for detecting a pressed position on the touch panel, and an autofocus means (#103) for performing focus control so as to focus on a subject in the pressed position detected by the position information detection means comprises: an area information detection means (#104) for detecting area where the touch panel is pressed; and control means (#105,#106) which, when the touch panel is pressed (#102) and the subject is brought into focus by the autofocus means (#103), makes the display means display an enlarged screen of the image of the pressed area detected by the area information detection means.
Patent JP-2011249989-A (JP)
Title: Directional coupler
Inventor: MIYASATO KENTARO
IPC: H01P5/18
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type directional coupler which is formed of microstrip lines and has enough directionality.SOLUTION: An interval L between two holes for connection 41 and 42 formed in a planar ground conductor 30 on microstrip lines 10 and 20 arranged contiguously is set to satisfy L=(θ/π+n)λ/2, and θ is set at a value to offset one another among five vectors C1,C2,C3,C4 and C5 which are expressed by C1=Aexp(jθ),C2=AAAexp{j(θ+θ+θ-2θ)},C3=AAAexp{j(θ+θ+θ-2θ)},C4=AAAexp{j(θ+θ+θ-2θ)},C5=AAAexp{j(θ+θ+θ-2θ)}. Therefore, a directional coupler which is formed of microstrip lines and has enough directionality is provided.
Patent JP-2011248957-A (JP)
Title: Optical pickup device, optical disk apparatus and photodetector
Inventor: YAMAZAKI KAZUYOSHI
IPC: G11B7/09
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device with which stable tracking error signals can be obtained without being affected by deviation of a dividing line which occurs when a diffraction grating divided into at least two in the disk tangential direction is mounted.SOLUTION: An optical pickup device comprises a photodetector comprising at least three quadripartite light receiving surfaces for detecting main light flux and sub light flux. Of the light receiving surfaces of the photodetector, light receiving areas of at least two quadripartite light receiving surfaces for detecting sub light flux are separated into two in the direction perpendicular to a direction of disk diffracted light.
Patent JP-2011245030-A (JP)
Title: Game machine
Inventor: YAEGASHI TOMOKI
IPC: A63F7/02
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a rotary electric accessory (rotating body unit) that prevents a player from predicting in advance whether a ball enters a rotating body having recesses (ball holding parts) for holding balls.SOLUTION: A game region includes the rotating body unit (44) having the rotating body (448) including the ball holding parts for holding balls, and a swing member (446) arranged in front of the rotating body. The rotating body and the swing member are configured to be turnable by different drive sources. The swing member is provided with a rotating body cover member (446d) having a closing part to block balls, and a notch part (446e) to allow the balls to pass. The rotating body unit is configured to allow the ball to move into the ball holding part when the ball holding part overlaps the notch part.
Patent JP-2011245995-A (JP)
Title: Liquefied gas carrier
Inventor: SAIGO KAZUHIRO
IPC: F17C13/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To recover a carbon dioxide in the exhaust gas of a liquefied gas carrier.SOLUTION: The liquefied gas carrier 1 stores a liquefied gas in a tank 3 to transport it. The liquefied gas carrier includes: a carbon dioxide separator 7 for separating the carbon dioxide from the exhaust gas generated in association with the transportation; a cooler 5 for converting the carbon dioxide separated in the carbon dioxide separator 7 into a liquid carbon dioxide or a solid carbon dioxide by the cold of the liquefied gas; and a refrigerator 6 for refrigerating the liquid carbon dioxide or the solid carbon dioxide.
Patent JP-2011249157-A (JP)
Title: Battery with laminate outer package
Inventor: MORIIZUMI HITOSHI
IPC: H01M2/06
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery with laminate outer package, in which a power generator is covered with a laminate film exterior body, configured to suppress temperature elevation inside the battery with laminate outer package or in an external terminal.SOLUTION: A battery with laminate outer package (1) includes a laminate (10) and a laminate film exterior body (20) covering the laminate (10). In the laminate film exterior body (20), folding parts (21, 22, 23) are formed by partially folding and overlapping the laminate film exterior body (20).
Patent JP-2010280888-A (JP)
Title: Dye conjugate and method for using the same
Inventor: DEHGHANI ALI
IPC: C09B67/20
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active cyanine compound, a composition containing such a material, a method for making and using them, and articles incorporating these.  <P>SOLUTION: Cyanine usefully comprises one or more carboxy groups or derivatives thereof that are indirectly bonded to an aryl ring on an alkylaryl substituent of the cyanine. Conjugates of the cyanine and one or more other substances, a solvate, a solution and a derivative form of the cyanine are also provided. The cyanine is used in a variety of bioassays such as direct single-label applications and energy transfer formats. A method for using the cyanine is provided for analyzing whether a sample comprises a target or not. A detection complex comprising the cyanine and the composition and article comprising the cyanine of an excited state, for example, formed by direct excitation or by energy transfer are also disclosed. The cyanine can be used as alternatives of other known optically active molecular species in various settings.  <P>COPYRIGHT: (C)2011,JPO&INPIT